#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main()
{
   // FILE* p = fopen("bite_c.txt","w");
   // if(p == NULL) {
   //    exit(-1);
   // }
   // const char* msg = "linux so easy\n";
   // fwrite(msg,strlen(msg),1,p);
   // return 0;
    FILE* p = fopen("bite_c.txt","r");
    if(p == NULL) {
        exit(-1);
    }
    char buffer[64];
    size_t n = fread(buffer,sizeof(char),sizeof(buffer)-1,p);
    if(n > 0) {
        printf("%s",buffer);
    }
    return 0;
}
